var isDOM = (document.getElementById ? true : false);
var isIE  = (document.all ? true: false);
var isNS4 = (navigator.appName=='Netscape' && !isDOM ? true : false);
var isIE4 = ((isIE && !isDOM) ? true : false);
var isDyn = (isDOM || isIE4 || isNS4);

function getRef(id, par)
{
 par = (!par ? document : (par.navigator ? par.document : par));
 return (isIE ? par.all[id] :
  (isDOM ? (par.getElementById?par:par.ownerDocument).getElementById(id) :
  par.layers[id]));
}

function getSty(id, par)
{
 return (isNS4 ? getRef(id, par) : getRef(id, par).style)
}

function LayerObj(id, par)
{
 this.ref = getRef(id, par);
 this.sty = getSty(id, par);

 this.x = function(nX) { if (!isNaN(nX)) this.sty.left = nX; else return parseInt(this.sty.left) }
 this.y = function(nY) { if (!isNaN(nY)) this.sty.top = nY; else return parseInt(this.sty.top) }

 this.vis = function(val) { this.sty.visibility = val }

 this.bgColor = function(col) {
  if (!col) col = isNS4 ? null : 'transparent';
  if (isNS4) this.sty.bgColor = col;
  else this.sty.backgroundColor = col }

 this.bgImage = function(img) {
  if (isNS4) { if (!img) img=null; this.sty.background.src=img }
  else this.sty.backgroundImage=(img?'url('+img+')':'') }

 this.write = function(txt) {
  if (isNS4) with (this.ref.document) { write(txt); close() }
  else this.ref.innerHTML = txt }

 return this;
}
function getLyr(id, par) { return new LayerObj(id, par) }

function setLyr(lVis, docW, par)
{
 if (!this.seq) seq = 0;
 if (!docW) docW = 0;
 var obj = (!par ? (isNS4 ? window : document.body) :
  (!isNS4 && par.navigator ? par.document.body : par));
 var newID = '_js_layer_' + seq++;

 if (isIE) obj.insertAdjacentHTML('beforeEnd', '<div id="' + newID +
  '" style="position:absolute"></div>');
 else if (isDOM)
 {
  var newL = document.createElement('div');
  obj.appendChild(newL);
  with (newL) { id = newID; style.position='absolute' }
 }
 else if (isNS4)
 {
  var newL = new Layer(docW, obj);
  newID = newL.id;
 }

 var lObj = getLyr(newID, par);

 with (lObj) { vis(lVis); x(0); y(0); sty.width=docW }
 return lObj;
}

function popOver(mN, iN) { with (this)
{
 clearTimeout(hideTimer);
 overM = mN;
 overI = iN;
 var thisI = menu[mN][iN];

 if (thisI.onmouseover) thisI.onmouseover();

 litOld = litNow;
 litNow = new Array();
 var litM = mN, litI = iN;
 while(1)
 {
  litNow[litM] = litI;
  if (litM == 'root') break;
  litI = menu[litM][0].parentItem;
  litM = menu[litM][0].parentMenu;
 }

 var same = true;
 for (var z in menu) if (litNow[z] != litOld[z]) same = false;
 if (same) return;

 for (thisM in menu)
 {
  litI = litNow[thisM];
  oldI = litOld[thisM];

  if (litI && (litI != oldI)) changeCol(thisM, litI, true);

  if (oldI && (oldI != litI)) changeCol(thisM, oldI, false);

  if (isNaN(litI)) { menu[thisM][0].lyr.vis('hidden') }
 }

 clearTimeout(showTimer);
 nextMenu = '';
 if (thisI.type == 'sm:')
 {
  var lyrM = menu[mN][0].lyr;

  with (menu[thisI.href][0])
  {
   lyr.x(lyrM.x() + thisI.lyr.x() + eval(offX));
   lyr.y(lyrM.y() + thisI.lyr.y() + eval(offY));

   showStr = objName + '.menu.' + thisI.href + '[0].lyr.vis("visible")';
   nextMenu = thisI.href;
   if (showDelay) showTimer = setTimeout(showStr, showDelay);
   else eval(showStr);
  }
 }
}}

function popChangeCol(mN, iN, isOver) { with (this.menu[mN][iN])
{
 var col = isOver ? overCol : outCol;
 if (col.indexOf('.') == -1) lyr.bgColor(col);
 else lyr.bgImage(col);

 if (overClass == outClass) return;

 if (isNS4) lyr.write(this.getHTML(mN, iN, isOver));

 else with (lyr.ref)
 {
  var chl = (isDOM ? childNodes : children)
  for (var i = 0; i < chl.length; i++) chl[i].className = (isOver ? overClass : outClass);
 }
}}

function popOut(mN, iN) { with (this)
{
 var thisI = menu[mN][iN];
 if (thisI.onmouseout) thisI.onmouseout();

 if (thisI.href != nextMenu) clearTimeout(showTimer);

 var delay = ((mN == 'root') && (thisI.type != 'sm:')) ? 50 : hideDelay;
 hideTimer = setTimeout(objName + '.over("root", 0)', delay);

 overM = 'root';
 overI = 0;
}}

function popClick() { with (this)
{
 if (overI)
 {
  var thisI = menu[overM][overI];

  if (thisI.onclick) thisI.onclick();

  with (thisI) switch (type)
  {
   case 'sm:': return;
   case 'js:': { eval(href); break }
   case '': type = 'window';
   default: if (href) eval(type + '.location.href = "' + href + '"');
  }
 }

 over('root', 0);
}}

function addProps(obj, data, names, addNull)
{
 for (var i = 0; i < names.length; i++) if(i < data.length || addNull) obj[names[i]] = data[i];
}

function ItemStyle()
{
 var names = ['len', 'spacing', 'popInd', 'popPos', 'pad', 'outCol', 'overCol', 'outClass',
  'overClass', 'borderClass'];
 addProps(this, arguments, names, true);
}

function popStartMenu(mName) { with (this)
{
 if (!menu[mName]) { menu[mName] = new Array(); menu[mName][0] = new Object(); }

 actMenu = mName;
 menu[mName].length = 1;
 nextItem = 1;
 var aM = menu[mName][0];

 var names = ['isVert', 'isVert', 'offX','offY', 'width', 'itemSty', 'parentMenu', 'parentItem'];
 addProps(aM, arguments, names, true);
 if (!aM.lyr) aM.lyr = null;
}}

function popAddItem() { with (this)
{
 var aI = menu[actMenu][nextItem++] = new Object();

 var names = ['text', 'href', 'type', 'itemSty', 'len', 'spacing', 'popInd', 'popPos',
  'iW', 'iH', 'lyr'];
 addProps(aI, arguments, names, true);

 var iSty = (arguments[3] ? arguments[3] : menu[actMenu][0].itemSty);
 for (prop in iSty) if (aI[prop] == window.UnDeFiNeD) aI[prop] = iSty[prop];

 if (isNS4 && aI.borderClass) aI.pad++;
}}

function popGetHTML(mN, iN, isOver) { with (this)
{
 var itemStr = '';
 with (menu[mN][iN])
 {
  var textClass = (isOver ? overClass : outClass);

  if ((type == 'sm:') && popInd)
  {
   if (isNS4) itemStr += '<layer class="' + textClass + '" left="'+ ((popPos+iW) % iW) +
    '" top="' + pad + '">' + popInd + '</layer>';
   else itemStr += '<div class="' + textClass + '" style="position: absolute; left: ' +
    ((popPos+iW) % iW) + '; top: ' + pad + '">' + popInd + '</div>';
  }

  if (isNS4) itemStr += (borderClass ? '<span class="' + borderClass + '">' +
   '<spacer type="block" width="' + (iW - 8) + '" height="' + (iH - 8) + '"></span>' : '') +
   '<layer left="' + pad + '" top="' + pad + '" width="' + (iW - (2 * pad)) + '" height="' +
   (iH - (2 * pad)) + '"><a class="' + textClass + '" href="#" ' +
   'onClick="return false" onMouseOver="status=\'\'; return true">' + text + '</a></layer>';

  else itemStr += '<div class="' + textClass + '" style="position: absolute; left: ' + pad +
   '; top: ' + pad + '; width: ' + (iW - (2 * pad)) + '; height: ' + (iH - (2 * pad)) +
   '">' + text + '</div>';
 }
 return itemStr;
}}

function popUpdate() { with (this)
{
 if (!isDyn) return;

 for (mN in menu) with (menu[mN][0])
 {
  var str = '', iX = 0, iY = 0;

  for (var iN = 1; iN < menu[mN].length; iN++) with (menu[mN][iN])
  {
   var itemID = objName + '_' + mN + '_' + iN;

   if (type == 'sm:')
   {
    menu[href][0].parentMenu = mN;
    menu[href][0].parentItem = iN;
   }

   var shrink = (borderClass && isDOM && !isIE ? 2 : 0)
   iW = (isVert ? width : len) - shrink;
   iH = (isVert ? len : width) - shrink;

   var isImg = (outCol.indexOf('.') != -1) ? true : false;

   if (isDOM || isIE4)
   {
    str += '<div id="' + itemID + '" ' + (borderClass ? 'class="' + borderClass + '" ' : '') +
     'style="position: absolute; left: ' + iX + '; top: ' + iY + '; width: ' + iW + '; height: ' +
     iH + '; ' + (outCol ? 'background: ' + (isImg ? 'url('+ outCol+')' : outCol) : '') + '" ';
   }
   if (isNS4)
   {
    str += '<layer id="' + itemID + '" left="' + iX + '" top="' + iY + '" width="' +
     iW + '" height="' + iH + '" ' + (outCol ? (isImg ? 'background="' : 'bgcolor="') +
     outCol + '" ' : '');
   }

   str += 'onMouseOver="' + objName + '.over(\'' + mN + '\',' + iN + ')" ' +
     'onMouseOut="' + objName + '.out(\'' + mN + '\',' + iN + ')">' +
     getHTML(mN, iN, false) + (isNS4 ? '</layer>' : '</div>');

   var spc = (borderClass ? 1 : 0)
   if (isVert) iY += len + spacing - spc;
   else iX += len + spacing - spc;

  }

  if (!lyr) lyr = setLyr('hidden', 3);
  else if (isIE4) setTimeout(objName + '.menu.' + mN + '[0].lyr.sty.width=9', 50);

  with (lyr) { sty.zIndex = 1000; write(str); sty.cursor = (isIE ? 'hand' : 'pointer') }

  for (var i = 1; i < menu[mN].length; i++)
   menu[mN][i].lyr = getLyr(objName + '_' + mN + '_' + i, lyr.ref);

 }

 position();
 menu.root[0].lyr.vis('visible');
}}

function PopupMenu(objName)
{
 this.objName = objName;

 this.showTimer = 0;
 this.hideTimer = 0;
 this.showDelay = 0;
 this.hideDelay = 500;
 this.showMenu = '';

 this.menu =  new Array();
 this.litNow = new Array();
 this.litOld = new Array();

 this.overM = 'root';
 this.overI = 0;

 this.actMenu = '';
 this.nextItem = 1;

 this.over = popOver;
 this.changeCol = popChangeCol;
 this.out = popOut;
 this.click = popClick;
 this.startMenu = popStartMenu;
 this.addItem = popAddItem;
 this.getHTML = popGetHTML;
 this.update = popUpdate;

 this.position = function() { with (this.menu.root[0])
 {
  if (!lyr) return;

  var winWidth = (isIE ? document.body.clientWidth : window.innerWidth)
  lyr.x(eval(offX));
  lyr.y(eval(offY));
 }}
}

var scrollYpos = 0;
window.onscroll = new Function('scrollYpos = (isIE ? document.body.scrollTop : pageYOffset); ' +
 'getSty("backLyr").top = scrollYpos; pMenu.position()');
if (!isIE) setInterval('if (scrollYpos != pageYOffset) window.onscroll()', 50);


if (isNS4) document.captureEvents(Event.CLICK);
document.onclick = new Function('evt', 'pMenu.click(); ' +
 'if (isNS4) return document.routeEvent(evt)');

oldOnLoad = window.onload;
window.onload = new Function('if (oldOnLoad) oldOnLoad(); pMenu.update()');
window.onresize = new Function('ns4BugCheck(); pMenu.position()');

var origWinWidth = window.innerWidth;
function ns4BugCheck()
{
 if (isNS4 && origWinWidth != window.innerWidth) location.reload()
}


var hBar = new ItemStyle(55, 0, '', 40, 0, '', '#29547E', 'itemText', 'itemText', '');

var sepr = new ItemStyle(1, 0, '', 0, 0, '#000000', '#000000', 'itemText', 'itemText', '');

var subM = new ItemStyle(17, 0, '&gt;', -15, 3, '#D2E9FF', '#82C0FF', 'itemText', 'itemText', '');


var pMenu = new PopupMenu('pMenu');
with (pMenu)
{

startMenu('root', false, 0, 'scrollYpos', 17, hBar);

// Normal item, blank action type opens in this frame.
//addItem('&nbsp; Home', 'home.html', '');
// To open in parent/full window:
//addItem('&nbsp; Home', 'home.html', 'parent');

// Pop out a submenu (sm:) named 'mServiceshome' below. Also note custom length (140).
addItem('&nbsp; ABOUT US |', 'mAboutUs', 'sm:', hBar, 74);
addItem('&nbsp; MEMBERSHIP |', 'mMembership', 'sm:', hBar, 92);
addItem('&nbsp; CHILDREN |', 'mChildren', 'sm:', hBar,73);
addItem('&nbsp; K.I.S.S. CENTER |', 'mKISS', 'sm:', hBar, 105);
addItem('&nbsp; CAMP |', 'mCamp', 'sm:', hBar,50);
addItem('&nbsp; HEALTH & FITNESS |', 'mHealth', 'sm:', hBar,122);
addItem('&nbsp; TWEENS & TEENS |', 'mTweensTeens', 'sm:', hBar,115);
addItem('&nbsp; ADULTS |', 'mAdults', 'sm:', hBar,60);
addItem('&nbsp; SENIORS |', 'mSeniors', 'sm:', hBar,66);
addItem('&nbsp; FORMS |', 'mDownload', 'sm:', hBar,54);
addItem('&nbsp; HATZILU', 'mHatzilu', 'sm:', hBar,90);

startMenu('mAboutUs', true, 0, 15, 195, subM);
addItem('Contact Us', 'staff.php', 'top');
addItem('Mission Statement', 'mission_statement.php', 'top');
addItem('Operating/Holiday Hours', 'operating_hours.php', 'top');
addItem('Address/Directions', 'directions_weather.php', '');
addItem('Current Weather', 'directions_weather.php?sect=weather', 'top');
addItem('Staff Directory', 'staff.php', 'top');
addItem('Support the JCC', 'support_the_y.php', 'top');
addItem('Help Wanted', 'employment.php', 'top');
addItem('', '', '', sepr);

startMenu('mMembership', true, 0, 15, 230, subM);
addItem('General Information', 'membership.php?sect=General_Membership_Information', 'top');
addItem('Membership Catagories', 'membership.php?sect=Membership_Catagories', 'top');
addItem('Special Membership Catagories', 'membership.php?sect=Special_Membership_Categories', 'top');
addItem('Fees', 'membership.php?sect=Membership_Fees', 'top');
addItem('Benefits', 'membership.php?sect=Membership_Benefits', 'top');
addItem('', '', '', sepr);
addItem('Membership Application', 'window.open("/forms/membership-application.pdf")', 'js:');
addItem('Corporate Membership Application', 'window.open("/forms/corporate-membership-application.pdf")', 'js:');
addItem('', '', '', sepr);
addItem('See All >>>', 'membership.php', 'top');
addItem('', '', '', sepr);

startMenu('mChildren', true, 0, 15, 250, subM);
addItem('Early Childhood', 'early_childhood.php', 'top');
addItem('Youth Services', 'youth-services.php', 'top');
addItem('Camp', 'camp.php', 'top');
addItem('Nursery/Toddler', 'early_childhood.php?sect=nursery', 'top');
addItem('Swim Classes', 'health_fitness.php?sect=aquatics', 'top');
addItem('Gym/Sports Classes', 'health_fitness.php?sect=childrens_gym', 'top');
addItem('Vacation Programs', 'vacation_programs.php', 'top');
addItem('Day Care', 'daycare.php', 'top');
addItem('Hebrew School Shuttle', 'shuttle.php', 'top');
addItem('', '', '', sepr);
addItem('See All >>>', 'early_childhood.php', 'top');
addItem('', '', '', sepr);

startMenu ('mKISS', true, 0, 15, 200, subM);
addItem('About the K.I.S.S. Center?', 'kiss.php?sect=about', 'top')
addItem('Sunday Programs', 'kiss.php?sect=sunday', 'top')
addItem('Weekday Programs', 'kiss.php?sect=weekday', 'top')
addItem('Saturday Night Bowling', 'kiss.php?sect=bowling', 'top')
addItem('Vacation Respite', 'kiss.php?sect=vacation', 'top')
addItem('Summer Programs', 'kiss.php?sect=summer_programs', 'top')
addItem('Summer Camp', 'kiss.php?sect=summer_camp', 'top')
addItem('Support Groups', 'kiss.php?sect=support_groups', 'top')
addItem('JCCA Compass Project', 'kiss.php?sect=compass', 'top')
addItem('', '', '', sepr);
addItem('See All >>>', 'kiss.php', 'top');
addItem('', '', '', sepr);


startMenu('mCamp', true, 0, 15, 290, subM);
addItem('Part-time Toddler/Preschool Camp', 'camp.php?sect=toddler-preschool', 'top');
addItem('Full-time Infant/Toddler Camp', 'camp.php?sect=infant-toddler', 'top');
addItem('Sports Chaverim', 'camp.php?sect=sports_chaverim', 'top');
addItem('High Fours', 'camp.php?sect=high_fours', 'top');
addItem('High Fives', 'camp.php?sect=high_fives', 'top');
addItem('Junior Day Camp', 'camp.php?sect=junior_day_camp', 'top');
addItem('Tween Camp', 'camp.php?sect=tween_trailways', 'top');
addItem('CPAC Performing Arts Camp', 'camp.php?sect=CPAC', 'top');
addItem('Sport Camps Programs', 'camp.php?sect=sport_rishon', 'top');
addItem('Travel Camp', 'camp.php?sect=teen_travel_camp', 'top');
addItem('Maccabi Xperience Israeli Programs', 'camp.php?sect=JCC_Maccabi', 'top');
addItem('Counselor in Training', 'camp.php?sect=cit', 'top');
addItem('', '', '', sepr);
addItem('Download/Print Camp Registration Form', 'window.open("/forms/Campregisform.pdf")', 'js:');
addItem('', '', '', sepr);
addItem('See All >>>', 'camp.php', 'top');
addItem('', '', '', sepr);

startMenu('mHealth', true, 0, 15, 150, subM);
addItem('Aquatics', 'health_fitness.php?sect=aquatics', 'top');
addItem('Fitness Center Facilities', 'health_fitness.php?sect=health_fitness', 'top');
addItem('Classes', 'health_fitness.php?sect=general_fitness', 'top');
addItem('Sport Leagues', 'health_fitness.php?sect=sports_leagues', 'top');
addItem('HeartSmart Center', 'health_fitness.php?sect=heartsmart', 'top');
addItem('Childrens Gym Classes', 'health_fitness.php?sect=childrens_gym', 'top');
addItem('Maccabi Games ', 'health_fitness.php?sect=maccabi', 'top');
addItem('For Members Only', 'health_fitness.php?sect=members_only', 'top');
addItem('', '', '', sepr);
addItem('See All >>>', 'health_fitness.php', 'top');
addItem('', '', '', sepr);

startMenu('mTweensTeens', true, 0, 15, 200, subM);
addItem('Health & Fitness', 'health_fitness.php', 'top');
addItem('Classes', 'teens.php?sect=classes', 'top');
addItem('SAT/Regents Review', 'teens.php?sect=SAT_Regents', 'top');
addItem('Sports Leagues', 'health_fitness.php?sect=sports_leagues', 'top');
addItem('Leadership', 'teens.php?sect=leadership', 'top');
addItem('Clubs', 'teens.php?sect=clubs', 'top');
addItem('Vacation Programs', 'teens.php?sect=vacation', 'top');
addItem('Recreation', 'teens.php?sect=recreation', 'top');
addItem('Opportunities', 'teens.php?sect=opportunities', 'top');
addItem('JCC Maccabi Games', 'health_fitness.php?sect=maccabi', 'top');
addItem('Special Needs - KISS', 'skip.php', 'top');
addItem('Camp', 'camp.php', 'top');
addItem('', '', '', sepr);
addItem('See All >>>', 'teens.php', 'top');
addItem('', '', '', sepr);

startMenu('mAdults', true, 0, 15, 150, subM);
addItem('Cultural Arts', 'cultural-arts.php', 'top');
addItem('Health & Fitness', 'health_fitness.php', 'top');
addItem('Adult Education', 'cultural-arts.php?sect=JEWISH_ADULT_EDUCATION', 'top');
addItem('Singles Programs', 'singles.php', 'top');
addItem('Counseling & Support Groups', 'support_groups.php', 'top');
addItem('Jewish Education', 'cultural-arts.php', 'top');


startMenu('mSeniors', true, 0, 15, 150, subM);
addItem('Senior Memberships', 'membership.php?sect=senior_memberships', 'top');
addItem('Clubs', 'seniors.php?sect=radish_club', 'top');
addItem('Trips', 'seniors.php', 'top');
addItem('Activities', 'seniors.php?sect=senior_memberships', 'top');
addItem('Chorus', 'seniors.php?sect=seniors_chorus', 'top');
addItem('Couples', 'seniors.php?sect=senior_couples', 'top');
addItem('Mah Jong', 'seniors.php?sect=mah_jong', 'top');
addItem('Yiddish Vinkle', 'seniors.php?sect=yiddish_vink', 'top');
addItem('Counseling Services', 'support_groups.php?sect=senior_bereavement', 'top');
addItem('POB Cares', 'POBcares.php', 'top');
addItem('', '', '', sepr);
addItem('See All >>>', 'seniors.php', 'top');
addItem('', '', '', sepr);

startMenu('mDownload', true, 0, 15, 200, subM);
addItem('Camp Registration', 'window.open("/forms/Campregisform.pdf")', 'js:');
addItem('Main Registration', 'window.open("/forms/registration.pdf")', 'js:');
addItem('', '', '', sepr);
addItem('Membership Application', 'window.open("/forms/membership-application.pdf")', 'js:');
addItem('Corporate Membership', 'window.open("/forms/corporate-membership-application.pdf")', 'js:');
addItem('', '', '', sepr);
addItem('Get Free Adobe Acrobat<br />Form Reader Software here >', 'window.open("http://www.adobe.com/products/acrobat/readstep2.html")', 'js:',subM, 35);
addItem('', '', '', sepr);

startMenu('mHatzilu', true, 0, 15, 130, subM);
addItem('Hatzilu Information', 'window.open("http://hatzilurescue.org")', 'js:');

}